Business Details
30 Years
experience
Your Source for High-Performance Diesel Parts
Hart's Diesel was established in 1996 with a mission to meet the needs of the agriculture and tractor pulling communities through high-performance diesel parts and repair services. Our decades of experience in the industry have cemented our reputation for delivering reliable, precision-engineered solutions to both casual operators and elite pulling teams. Our commitment to quality is evident in every turbocharger, fuel injection pump, and injector we produce, all crafted in-house using advanced CNC machining technology. We specialize in custom performance parts designed to maximize horsepower and durability, ensuring our customers receive products that exceed expectations. Beyond manufacturing, we offer comprehensive repair and rebuild services for diesel components, combining meticulous attention to detail with thorough testing to restore functionality. As a family-owned business operated by a father and his two sons, we prioritize personalized service, building lasting relationships with our clients rather than focusing solely on transactions.Our dedication to customer satisfaction is reflected in our global service reach, as we work with clients worldwide by shipping parts directly to their locations. We continuously invest in research and development to stay at the forefront of diesel performance technology, ensuring our offerings remain innovative and competitive. Our shop in Fayette, Missouri, serves as a hub for both local and international clients, backed by transparent communication and a genuine commitment to understanding customer needs. With proven expertise in agricultural and pulling applications, we stand behind every product and service we provide, ensuring clients receive both technical excellence and unmatched support.
Services
Turbo Chargers
Fuel Injection Pumps
Injectors
CNC Machining
Dyno Testing
R&D Services
Repair & Rebuilds
Performance Parts
Details
- Year established: 1996
Highlights and features
- We have over 25 years of experience in diesel performance parts.
- Our in-house CNC machining ensures precision manufacturing.
- We offer thorough repair services with high attention to detail.
- Family-owned business with personalized customer service.
- Global service area with shipping support.
What people say
Great customer service
100% satisfaction
Never too busy to help
Back at my house ready to go
Services
Turbo Chargers
Our high-performance turbochargers are engineered for maximum airflow and durability in agricultural and pulling applications. Precision-machined in-house, they deliver consistent power gains and reliability under extreme conditions. Designed to meet the demands of competitive pullers and commercial operators.
Fuel Injection Pumps
Custom fuel injection pumps built for optimal fuel delivery and efficiency. Rigorously tested to ensure performance in high-stress environments. Ideal for upgrading stock systems or restoring worn components to original specifications.
Injector Repair
Comprehensive repair and calibration of diesel injectors. Our process restores precision spray patterns and pressure, enhancing engine performance. Servicing both standard agricultural units and high-performance pulling injectors.
CNC Machining
In-house CNC machining capabilities for custom diesel components. Utilizing advanced technology to produce parts with exact tolerances, ensuring compatibility and longevity in demanding applications.
Dyno Testing
In-house dynamometer testing for verifying turbocharger and engine performance. Ensures parts operate at peak efficiency before delivery, providing clients with data-driven confidence in their purchases.
Questions
Do you offer international shipping for repairs?
Yes, we accept parts from customers worldwide. As long as shipping is possible, we can assist with repairs or rebuilds regardless of location.
What is the typical repair turnaround time?
Injector repairs generally take two weeks. We prioritize thoroughness but provide updates throughout the process to ensure transparency.
Are your performance parts compatible with all tractor models?
We specialize in custom solutions for common agricultural and pulling tractors. For specific compatibility questions, contact us with your model details.
Do you provide warranties on your products?
We stand by our workmanship. While warranties vary by product, we address any defects promptly and ensure customer satisfaction.
Can I purchase parts without needing repairs?
Absolutely. We offer both new performance parts and repair services. Browse our turbochargers, fuel pumps, and injectors for immediate upgrades.
